A magnitude Md 2.4 earthquake occured in region: 4 km SE Castiglione dei Pepoli (BO), on
and geographic coordinates (lat, lon) 44.1140, 11.1800 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castiglione dei Pepoli | BO | 4 | 5648 | 5648 |
Vernio | PO | 7 | 6060 | 11708 |
Camugnano | BO | 10 | 1885 | 13593 |
Cantagallo | PO | 11 | 3105 | 16698 |
San Benedetto Val di Sambro | BO | 12 | 4315 | 21013 |
Castel di Casio | BO | 13 | 3448 | 24461 |
Barberino di Mugello | FI | 13 | 10836 | 35297 |
Sambuca Pistoiese | PT | 14 | 1626 | 36923 |
Firenzuola | FI | 16 | 4726 | 41649 |
Grizzana Morandi | BO | 16 | 3916 | 45565 |
Monghidoro | BO | 16 | 3749 | 49314 |
Vaiano | PO | 17 | 9895 | 59209 |
Alto Reno Terme | BO | 17 | 6960 | 66169 |
Monzuno | BO | 20 | 6328 | 72497 |
Vergato | BO | 20 | 7639 | 80136 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
M 2.5 |
1992-08-08 17:18:52 |
44.114 | 11.18 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 171349 |
Field | Value |
---|---|
Time (UTC) | 1992-08-08 17:18:52 ± 0.269 |
Latitude | 44.1140 ± 0.0197 |
Longitude | 11.1800 ± 0.0203 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 171349 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2726.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00664 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 171349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:40:12 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 171349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:49:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1992-08-08T17:19:18.47 | 10.0 | undecidable | manual | SG | 131 | 0.7326 | -0.21 | 0.5 | |
--.PII.Z. | 1992-08-08T17:19:13.32 | 10.0 | undecidable | manual | SG | 230 | 0.6105 | -1.22 | 0.1 | |
--.GU9.Z. | 1992-08-08T17:19:10.72 | 10.0 | undecidable | manual | SG | 298 | 0.4773 | 0.32 | 0.7 | |
--.BDI.Z. | 1992-08-08T17:19:09.00 | 10.0 | undecidable | manual | SG | 262 | 0.4107 | 0.64 | 0.5 | |
--.PGD.Z. | 1992-08-08T17:19:08.71 | 10.0 | undecidable | manual | SG | 121 | 0.444 | -0.76 | 0.3 | |
--.CRE.Z. | 1992-08-08T17:19:08.53 | 10.0 | undecidable | manual | PG | 131 | 0.7326 | 0.75 | 1.1 | |
--.FIR.Z. | 1992-08-08T17:19:06.00 | 10.0 | undecidable | manual | SG | 170 | 0.3441 | 0.13 | 1.2 | |
--.MME.Z. | 1992-08-08T17:19:05.86 | 10.0 | undecidable | manual | SG | 282 | 0.3552 | -0.3 | 0.8 | |
--.PII.Z. | 1992-08-08T17:19:04.81 | 10.0 | undecidable | manual | PG | 230 | 0.6105 | -0.59 | 1.2 | |
--.GU9.Z. | 1992-08-08T17:19:03.00 | 10.0 | undecidable | manual | PG | 298 | 0.4773 | 0 | 2 | |
--.BDI.Z. | 1992-08-08T17:19:02.00 | 10.0 | undecidable | manual | PG | 262 | 0.4107 | 0.18 | 2 | |
--.FIR.Z. | 1992-08-08T17:19:02.00 | 10.0 | undecidable | manual | PG | 170 | 0.3441 | 1.61 | 0.2 | |
--.PGD.Z. | 1992-08-08T17:19:02.70 | 10.0 | undecidable | manual | PG | 121 | 0.444 | -0.39 | 1.4 | |
--.MME.Z. | 1992-08-08T17:19:00.41 | 10.0 | undecidable | manual | PG | 282 | 0.3552 | -0.14 | 2 |